274080244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{87959}}^1$

素因数の和:88023

約数の個数: 24

約数和(自身を含む): 517204800

約数和(自身を除く): 243124556

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 87959, 175918, 351836, 1671221, 3342442, 3606319, 6684884, 7212638, 14425276, 68520061, 137040122, 274080244]

約数ペア:

[(1, 274080244), (2, 137040122), (4, 68520061), (19, 14425276), (38, 7212638), (41, 6684884), (76, 3606319), (82, 3342442), (164, 1671221), (779, 351836), (1558, 175918), (3116, 87959)]